Rowenta iron model DW5080 (approx. 3 yrs. old) I use my iron almost daily. It works okay for a while, then it drips and leaks. (It does not spit.) Has left a puddle on the ironing board several times. The water drips/leaks from the base of the iron, not the sole plate. It has even leaked from where the swivel cord connects to the iron. Customer support email info did not help. All ideas appreciated!